Yutyrannus

CarnivoreKnockout tame

Immobilized by: Chain Bola, Large Bear Trap

Spawn command

State

Level

GMSummon spawns a creature already tamed to you at the chosen level.

Spawn class

Info

Base stats

Health: 1100
Stamina: 420
Oxygen: 150
Food: 3000
Weight: 500
Melee Damage: 100%
Movement Speed: 100%
Torpidity: 1550

Wild base values at level 1. Stats not shown use the game default.

Taming calculator

Creature level

Taming speed

Sanguine Elixir+30%

Rates come from your server profile — set them once and every calculator updates.

20Kibble (preferred)· 1h 8m

Effectiveness98.5%Bonus levels+73Tames to level223

Perfect tame

Torpor to knock out15,407Drain rate2.5/s · HighStays under for1h 42m

Sedatives to keep it under for the full tame

0Narcoberries

0Narcotics

0Bio Toxin

Food	Use / Max	Time	Effectiveness
Kibble (preferred)85 food · 5.2% per item	/20	1h 8m	98.5% +73 → Lv 223
Raw Mutton50 food · 2.5% per item	/41	1h 22m	93.6% +70 → Lv 220
Raw Prime Meat50 food · 2.0% per item	/51	1h 42m	90.4% +67 → Lv 217
Cooked Lamb Chop50 food · 1.3% per item	/76	2h 32m	81% +60 → Lv 210
Spoiled Meat50 food · 1.3% per item	/77	2h 34m	80.6% +60 → Lv 210
Cooked Prime Meat50 food · 1.0% per item	/102	3h 24m	70.2% +52 → Lv 202
Raw Prime Fish Meat25 food · 0.8% per item	/128	2h 8m	60% +45 → Lv 195
Raw Meat50 food · 0.7% per item	/153	5h 6m	51.1% +38 → Lv 188
Cooked Prime Fish Meat25 food · 0.4% per item	/255	4h 15m	27.4% +20 → Lv 170
Cooked Meat25 food · 0.3% per item	/305	5h 5m	20.8% +15 → Lv 165
Raw Fish Meat25 food · 0.3% per item	/382	6h 22m	14.3% +10 → Lv 160
Cooked Fish Meat25 food · 0.1% per item	/763	12h 43m	4% +3 → Lv 153

Knockout tame. Edit the Use column to mix foods — the game eats the best food first, so the summary feeds your kibble/prime before filling the rest with meat. Sedatives shown keep it under for the whole tame; bring spares.

Minimum to knock out

Creature level

Torpor to knock out15,407

Weapon	Min. hits	Torpor / hit
Tranq Arrow (Bow)	172	90
Tranq Arrow (Compound Bow)	127	121.5
Tranq Arrow (Crossbow)	98	157.5
Tranq Dart (Longneck Rifle)	70	221
Shocking Tranq Dart (Longneck)	35	442

Minimum hits to knock out a level 150 Yutyrannus, using primitive (100%-quality) weapons. This is a floor — it ignores the torpor a creature regenerates between shots, so bring a few spare. Land hits on the head where possible for bonus damage, and watch torpor doesn't drain faster than you raise it.

Stat calculator

State

Taming effectiveness

Creature level1

Server max wild level150

Stat	Wild level	Domesticated level	Value
Health			1,101
Stamina			420
Oxygen			150
Food			3,000
Weight			500
Melee Damage			210%
Movement Speed	—		100%
Torpidity		—	1,551

Forward calculator. Enter the wild points a creature rolled (and domesticated points you spend after taming) to get each stat's value. Uses official-server rates with no imprint bonus. Melee and movement speed are shown as a percentage; taming effectiveness only boosts stats with a taming bonus (such as melee).

Breeding calculator

Egg hatch speed

Baby mature speed

Rates come from your server profile — set them once and every calculator updates.

Matures in7d 17hEgg-layer

Incubation4h 59mHand-feed window18h 31mCuddles for 100%23 × 4%

BabyJuvenileAdolescent

Hand-feed (no trough) for the first 18h 31m — until Tomorrow 8:32 PM.

If the egg is fertilized now

Egg hatchesToday 9:01 PM
Incubation done+0s
Hand-feed window endsTomorrow 8:32 PM
Safe to use a trough+23h 31m
Adolescent reachedTue 10:36 PM
+4d 1h
Adult reachedSat 7:12 PM
+7d 22h

Imprint cuddle plan100% with all 23 cuddles, one every 8h

Cuddle	After	Clock	Total
#1	+8h	Tomorrow 5:01 AM	4%
#2	+16h	Tomorrow 1:01 PM	9%
#3	+1d	Tomorrow 9:01 PM	13%
#4	+1d 8h	Sun 5:01 AM	17%
#5	+1d 16h	Sun 1:01 PM	22%

Mating cooldown18h – 2dEgg temperature32–34°C

Raising. The Baby phase (0–10%) is the dangerous window — the baby can't eat from a feeding trough and must be hand-fed until it reaches Juvenile. Imprint at each cuddle interval for the full bonus. Wall-clock times assume the egg is fertilized now and rescale with your server profile; mating cooldown is unaffected. Imprint counts assume the default imprint amount — tune that on the imprint calculator.

Where to find

Wild Yutyrannus spawn zones across the catalogued maps. Each dot is a spawn cluster — open the full interactive map for exact GPS and a teleport command.

The Island81 zones

Scorched Earth119 zones

Extinction129 zones

Combat & handling

Base melee damage: 0
Bite damage: 55
Fear damage: 1
Courage damage: 1
Courage To Followers damage: 1
Drag weight: 500
XP on kill (base): 30
Cloning cost (base): 2350 element shards

Drops on death

Survivor<0.1% of rolls

Apex Drop100% of rolls

Yutyrannus Lungs100%

Percentages are the odds of each pick within its loot set, not a guaranteed per-kill rate — a kill can roll a set several times.

Yutyrannus guide

The Yutyrannus is a carnivore in ARK: Survival Ascended. It spawns wild on The Island, Scorched Earth and Extinction. This page covers its spawn commands, base stats, taming and breeding — with interactive calculators you can drive by level.

How to tame the Yutyrannus

The Yutyrannus is a knockout (violent) tame. Render it unconscious with tranquilizer arrows or darts, then feed it raw meat — with raw prime meat, cooked meat or its preferred kibble taming faster and keeping effectiveness higher. Keep its Torpor topped up with Narcotics or Narcoberries while it eats — use the taming calculator above to see exact food counts, taming time and the effectiveness you'll land at your target level.

Aim for the head where you can — most creatures take extra torpor from headshots — and don't let Torpor drain faster than you raise it. The knockout estimator above lists the minimum tranq arrows and darts for any level.

Yutyrannus spawn command

To spawn a wild Yutyrannus, open the console and run its Summon command. To spawn one already tamed at a chosen level, use GMSummon instead — both are copy-ready in the Spawn commands panel above, along with the raw spawn class (Yutyrannus_Character_BP_C) for use with commands like SpawnDino.

Breeding the Yutyrannus

The Yutyrannus can be bred. Fertilized eggs must be incubated at the right temperature before they hatch. Use the breeding calculator above to plan mating cooldowns, incubation or gestation time, and the maturation timeline from baby to adult, including the imprinting schedule.